An electric drill device for measuring while drilling to prevent mud loss and air bubble lubrication

Abstract

The invention discloses an electric drill device for measuring mud loss prevention and bubble lubrication while drilling. The structure of the electric drill device comprises an auxiliary supporting handle, a main body, a control handle, a join fetching head and drilling equipment. The right end of the auxiliary supporting handle is nested in the left side of the main body, and the right side of the main body is electrically connected with the left end of control handle through a wire; the generated beneficial effects are that under the action of a spray device, when mud loses, supplement is carried out timely, the situation that the mud is so little that drilling is affected is avoided, under the action of a compaction device, the inner wall of a hole is compacted at the same time in thedrilling, gaps causing the mud loss are avoided, and meanwhile, the mud is filled with bubbles, density is lowered, the lubricity is improved, improvement of the drilling speed and the drilling efficiency is facilitated, under the action of an unchoking disconnector, crushed gravel can be smashed, the situation that the crushed gravel hits a drill and causes drill sticking, and the continuity of the drilling is improved.

Description

technical field [0001] The invention relates to the field of measurement, in particular to an electric drill device for measuring while drilling to prevent mud loss and air bubble lubrication. Background technique [0002] An electric drill is a machine tool that uses the rotor of an electromagnetic rotating or electromagnetic reciprocating motor for magnetic field cutting and workmanship. The device driven by the rotating mechanism drives the gear to increase the power of the drill bit, so that the drill bit scrapes the surface of the object for drilling. It is an electric drill used for rock drilling equipment. [0003] However, when drilling a medium-dense pebble layer, in order to avoid uneven stress and jumping of the drill pipe during the drilling process, it is necessary to fill the inside with mud before drilling. Unevenness will easily cause sudden loss of mud during drilling, causing gravel to bury the drill bit so that it cannot be lifted and rotated, thus affect...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an electric drill device for measuring while drilling to prevent mud loss and air bubble lubrication, so as to solve the problem of avoiding the occurrence of damage during the drilling process when drilling medium-dense pebble layers. Due to uneven force and jumping of the drill pipe, it is necessary to fill the inside with mud and then drill the hole. Due to the loose particle structure and uneven particle size of the pebble layer, it is easy to cause sudden loss of mud during the drilling process, resulting in the gravel being buried. The drill bit makes it impossible to lift and rotate, which affects the drilling process

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